quick locks locks
To set a lock on a specific block of data, Zim Server resorts to two levels of locking: first, it tries to set a very fast lock held on a small table of locks. This is the quick locks table with the size of locks. Then, if not possible, Zim Server uses secondary locks (refer to Secondary Lock Groups and Secondary Lock Group Size).
A quick lock table is maintained for each lock specified in Maximum Locks and keeps track of which users are responsible for each lock.
A number from 5 to 100.